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公开(公告)号:US20220185639A1
公开(公告)日:2022-06-16
申请号:US17051643
申请日:2020-06-26
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Matthew Post , Gareth Mueckl , Matthew N. Thurin , Joshua D. Widder , Timothy J. Bartlett , Patrick D. Gallagher , Jarrod P. Kotes , Karly M. Schober , Kenneth W. Wolf , Terry L. Timmons , Mallory L. Marksteiner , Jonathan L. Lambert , Ryan A. Spiering , Jeremy R. Ebner , Benjamin A. Smith , James Wekwert , Brandon L. Yahr , Troy C. Thorson , Connor P. Sprague , John E. Koller , Evan M. Glanzer , John S. Scott , William F. Chapman, III , Timothy R. Obermann
Abstract: A wireless hoist system including a first hoist device having a first motor and a first wireless transceiver and a second hoist device having a second motor and a second wireless transceiver. The wireless hoist system includes a controller in wireless communication with the first wireless transceiver and the second wireless. The controller is configured to receive a user input and determine a first operation parameter and a second operation parameter based on the user input. The controller is also configured to provide, wirelessly, a first control signal indicative of the first operation parameter to the first hoist device and provide, wirelessly, a second control signal indicative of the second operation parameter to the second hoist device. The first hoist device operates based on the first control signal and the second hoist device operates based on the second control signal.
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公开(公告)号:US20210229867A1
公开(公告)日:2021-07-29
申请号:US17156196
申请日:2021-01-22
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Karly M. Schober , Jarrod P. Kotes , Terry L. Timmons , Kenneth W. Wolf , Jonathan L. Lambert
Abstract: A storage container for a hoist device includes a base that defines an inner cavity, and a lid pivotally coupled to the base and configured to close the inner cavity. The storage container also includes a lid pivotally coupled to the base and configured to close the inner cavity, a handle pivotally coupled to the base, and a latch configured to selectively secure the lid to the base in a closed state. The base further defines first storage receptacle having a first shape corresponding to a main body of the hoist device, a second storage receptacle having a second shape corresponding to a first hook of the hoist device, a third storage receptacle having a third shape corresponding to a second hook of the hoist device, and a fourth storage receptacle having a fourth shape corresponding to a chain of the hoist device.
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公开(公告)号:US20200280033A1
公开(公告)日:2020-09-03
申请号:US16801771
申请日:2020-02-26
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Kyle J. Radovich , James P. Elfering , Zoe L. Hinton , Terry L. Timmons
Abstract: A battery pack for use with a power tool and including a housing having an internal cavity in which one or more battery cells are supported. The housing has a set of openings. A printed circuit board is supported within the housing and in electrical communication with the battery cells. Battery pack contacts are coupled to and in electrical communication with the printed circuit board. A terminal block is supported by the printed circuit board and encloses the battery pack contacts. Each of the battery pack contacts are accessible through one of the set of openings in the housing and the terminal block. A first gasket is positioned between a first wall of the terminal block and the housing and a second gasket is positioned between a second wall of the terminal block and the printed circuit board.
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公开(公告)号:US10583539B2
公开(公告)日:2020-03-10
申请号:US16279147
申请日:2019-02-19
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Terry L. Timmons , Andrew M. Plowman , Gareth Mueckl , James Wekwert
Abstract: A magnetic drill press includes a housing, a magnetic base coupled to the housing for engagement with a workpiece, and a motor carriage slidably coupled to the base housing. The magnetic drill press further includes an electric motor supported by the motor carriage and configured to rotate a bit about a bit axis, and a spindle assembly supported by the housing and coupled to the motor carriage for selectively positioning the motor carriage relative to the housing. The magnetic drill press further includes a handle hub coupled to the spindle assembly, and a ratchet assembly including a ratchet head coupled to the handle hub and a ratchet handle coupled to the ratchet head for actuating the spindle assembly by reciprocating motion of the ratchet handle.
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公开(公告)号:US20190111501A1
公开(公告)日:2019-04-18
申请号:US16218695
申请日:2018-12-13
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Terry L. Timmons , Andrew M. Plowman , Brian Alves
Abstract: A pilot pin assembly is slidably receivable within a tool bit of a drill press. The pilot pin assembly includes a first pin defining an interior cavity, and a second pin at least partially received within the interior cavity of the first pin. A spring is positioned within the interior cavity for biasing the second pin toward an extended position relative to the first pin.
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公开(公告)号:US20180272298A1
公开(公告)日:2018-09-27
申请号:US15919368
申请日:2018-03-13
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Mitchell Carlson , Gabriel M. Vara , Terry L. Timmons
CPC classification number: B01F13/0028 , B01F7/00583 , B01F15/00519 , B23B45/006 , B23B2260/004 , B23B2260/024 , B23B2260/062 , B25F5/02 , B25F5/027 , B25G1/002 , B25G1/08
Abstract: A mud mixer comprises a housing defining a battery mounting portion, an electric motor supported by the housing, a mixing element that selectively receives torque from the motor, causing the mixing element to rotate about a rotation axis, and a battery pack removably coupled to the battery mounting portion for providing power to the electric motor when coupled to the battery mounting portion. When the battery pack is coupled to the battery mounting portion, the rotation axis intersects the battery pack.
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公开(公告)号:US20160001440A1
公开(公告)日:2016-01-07
申请号:US14856073
申请日:2015-09-16
Applicant: Milwaukee Electric Tool Corporation
Inventor: Terry L. Timmons , James Wekwert
CPC classification number: B25H1/0071 , B23Q3/1546 , B23Q17/2404 , Y10T408/554 , Y10T408/6779 , Y10T408/6786
Abstract: A magnetic base for selectively magnetically latching to a ferromagnetic surface includes a magnet holder, a fixed magnet assembly supported within the magnet holder, a movable magnet assembly supported within the magnet holder, and a transmission. The transmission includes an input, an output coupled to the movable magnet assembly for moving the rotatable movable assembly relative to the fixed magnet assembly through a predetermined range of motion, and a plurality of transmission elements positioned between the output and the input. The transmission elements are configured to provide a variable mechanical advantage between the output and the input during at least a portion of the predetermined range of motion.
Abstract translation: 用于选择性地磁性地锁定到铁磁表面的磁性基座包括磁体保持器,支撑在磁体保持器内的固定磁体组件,支撑在磁体保持器内的可动磁体组件和变速器。 传动装置包括一个输入端,一个与可移动磁体组件连接的输出,用于通过预定的运动范围使可旋转的可移动组件相对于固定磁体组件移动;以及多个传动元件,位于输出和输入之间。 传动元件构造成在预定运动范围的至少一部分期间在输出和输入之间提供可变的机械优点。
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公开(公告)号:US20140291354A1
公开(公告)日:2014-10-02
申请号:US14307688
申请日:2014-06-18
Applicant: Milwaukee Electric Tool Corporation
Inventor: Troy C. Thorson , Scott D. Eisenhardt , Terry L. Timmons
IPC: F16N5/00
Abstract: An electrical tool includes a trigger lock assembly having a trigger lock member, a detent assembly, and a return spring. The trigger lock member is movable relative to a trigger between a neutral position, in which the trigger is movable between an off position and an on position, a lock-off position, in which the trigger is prevented from moving from the off position, and a lock-on position, in which the trigger is maintained in the on position. The detent assembly is operable to releaseably retain the trigger lock member in each position and includes a recess associated with each position. The detent assembly also includes a projection selectively engageable in one of the recesses to releasably retain the trigger lock member in the associated position, and a biasing member biasing the projection into engagement. The return spring is operable to bias the trigger lock member toward the neutral position.
Abstract translation: 电动工具包括具有触发器锁定构件,制动组件和复位弹簧的触发器锁定组件。 触发器锁定构件可相对于触发器在触发器在关闭位置和打开位置之间可移动的空档位置之间移动,锁定位置,其中触发器被阻止从关闭位置移动;以及 锁定位置,其中触发器保持在打开位置。 制动组件可操作以可释放地将触发器锁定构件保持在每个位置,并且包括与每个位置相关联的凹部。 制动组件还包括可选择性地接合在一个凹部中的突起,以将触发器锁定构件可释放地保持在相关联的位置,以及将突起偏置成接合的偏置构件。 复位弹簧可操作以将触发器锁定构件偏压到中立位置。
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公开(公告)号:US20240275240A1
公开(公告)日:2024-08-15
申请号:US18436469
申请日:2024-02-08
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Jacob N. Nemec , Dawid A. Bilski , Linnea Emerson , Troy C. Thorson , Anthony E. Breitbach , Terry L. Timmons , Brandon L. Yahr , Paul J. Grosskreuz , Russell M. Rapant
Abstract: An electric motor comprising a stator and a rotor assembly at least partially received in the stator. The rotor assembly includes a rotor body, a fan, and a shaft. The rotor body includes a lamination stack which defines a central aperture. The fan is formed separately from the rotor body, and the fan is coupled to the rotor body by a torque coupling. The shaft includes an outer surface. The shaft is pressed into the central aperture of the lamination stack with the outer surface engaged with the central aperture by an interference fit.
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公开(公告)号:US20240246189A1
公开(公告)日:2024-07-25
申请号:US18557774
申请日:2022-06-08
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Karly M. Schober , Erik A. Freeberg , Alexander C. Ghouse , Terry L. Timmons , Dane Laitinen , Kallol Barai
CPC classification number: B24B23/02 , B24B45/006
Abstract: The present invention provides a grinder including a housing, a drive assembly within the housing including an electric motor having a motor shaft, and an output spindle coupled to the motor shaft for rotatably driving a grinding tool. The grinder further includes a tool-free attachment mechanism for selectively mounting the grinding tool to the output spindle for co-rotation therewith including a flange nut threaded to the output spindle, and a backing flange axially movable along the output spindle between a first position, in which a space exists to position the grinding tool between the flange nut and the backing flange, and a second position, in which the grinding tool is clamped between the backing flange and the flange nut.
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